Md. Code, Alc. Bev. & Cannabis § 28-1306

(a) There is a 1–day Class BWTS beer and wine tasting or sampling license. (b) The Board may issue the license to: (1) a holder of a current alcoholic beverages license; or (2) a religious, fraternal, civic, veterans’, hospital, or charitable: (i) club; (ii) society; (iii) association; or (iv) organization. (c) The license authorizes the holder to allow the consumption of beer or wine for tasting or sampling if: (1) the beer or wine is given to consumers at no charge; and (2) all consumption of the beer or wine occurs at the location of the license holder. (d) The Board need not publish a license application before issuing the license. (e) The Board may issue a license to a person not more than 12 times in a calendar year. (f) An individual may consume beer or wine covered by the license in a quantity not exceeding: (1) 1 ounce from each offering and 4 ounces from all offerings of wine in a day; and (2) 2 ounces from each offering and 8 ounces from all offerings of beer in a day. (g) At the end of the day for which the license is valid, the license holder shall dispose of any beer or wine that remains in a container opened for tasting or sampling. (h) The license fee is $50.